Struct ra_ap_syntax::ast::Label[−][src]

pub struct Label { /* fields omitted */ }

Implementations

impl Label[src]

pub fn lifetime(&self) -> Option<Lifetime>[src]

pub fn colon_token(&self) -> Option<SyntaxToken>[src]

Trait Implementations

impl AstNode for Label[src]

fn can_cast(kind: SyntaxKind) -> bool[src]

fn cast(syntax: SyntaxNode) -> Option<Self>[src]

fn syntax(&self) -> &SyntaxNode[src]

fn clone_for_update(&self) -> Self where
    Self: Sized, [src]

fn clone_subtree(&self) -> Self where
    Self: Sized, [src]

impl Clone for Label[src]

fn clone(&self) -> Label[src]

Returns a copy of the value. Read more

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Debug for Label[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl Display for Label[src]

fn fmt(&self, f: &mut Formatter<'_>) -> Result[src]

Formats the value using the given formatter. Read more

impl Hash for Label[src]

fn hash<__H: Hasher>(&self, state: &mut __H)[src]

Feeds this value into the given Hasher. Read more

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 1.3.0[src]

Feeds a slice of this type into the given Hasher. Read more

impl PartialEq<Label> for Label[src]

fn eq(&self, other: &Label) -> bool[src]

This method tests for self and other values to be equal, and is used by ==. Read more

fn ne(&self, other: &Label) -> bool[src]

This method tests for !=.

impl Eq for Label[src]

impl StructuralEq for Label[src]

impl StructuralPartialEq for Label[src]

Auto Trait Implementations

impl !RefUnwindSafe for Label

impl !Send for Label

impl !Sync for Label

impl Unpin for Label

impl !UnwindSafe for Label

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<N> AstNodeEdit for N where
    N: AstNode + Clone, [src]

#[must_use]
fn replace_children(
    &self,
    to_replace: RangeInclusive<SyntaxElement>,
    to_insert: impl IntoIterator<Item = SyntaxElement>
) -> Self[src]

fn indent_level(&self) -> IndentLevel[src]

#[must_use]
fn indent(&self, level: IndentLevel) -> Self[src]

#[must_use]
fn dedent(&self, level: IndentLevel) -> Self[src]

#[must_use]
fn reset_indent(&self) -> Self[src]

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized, [src]

pub fn equivalent(&self, key: &K) -> bool[src]

Compare self to key and return true if they are equal.

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T> ToOwned for T where
    T: Clone, [src]

type Owned = T

The resulting type after obtaining ownership.

pub fn to_owned(&self) -> T[src]

Creates owned data from borrowed data, usually by cloning. Read more

pub fn clone_into(&self, target: &mut T)[src]

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T> ToString for T where
    T: Display + ?Sized, [src]

pub default fn to_string(&self) -> String[src]

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.